SFH6943A-3
ObsoleteVishay Semiconductor Opto Division
OPTOISO 1.768KV 4CH TRANS 10SOT
SFH6943A-3
ObsoleteVishay Semiconductor Opto Division
OPTOISO 1.768KV 4CH TRANS 10SOT
Description
General part information
SFH6943 Series
Optoisolator Transistor Output 1768Vrms 4 Channel 10-SMD
Technical Specifications
Parameters and characteristics for this part
| Specification | SFH6943A-3 |
|---|---|
| Current - DC Forward (If) (Max) | 3 mA |
| Current - Output / Channel | 10 mA |
| Current Transfer Ratio (Max) | 320 % |
| Current Transfer Ratio (Min) | 100 % |
| Fall Time (Typ) | 3.1 µs |
| Input Type | DC |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Operating Temperature (Max) | 100 °C |
| Operating Temperature (Min) | -55 °C |
| Output Type | Transistor |
| Package / Case | SOT-223-10 |
| Package Name | 10-SMD |
| Rise Time (Typ) | 3 µs |
| Turn Off Time (Typ) | 2.8 µs |
| Turn On Time (Typ) | 2.6 µs |
| Voltage - Forward (Vf) (Typ) | 1.25 V |
| Voltage - Isolation | 1768 Vrms |
| Voltage - Output (Max) | 70 V |
Pricing
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CAD
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